Protosurf Trademark Details

This mark is dead with a status of Abandoned - Express. The last case file activity for this mark occured 31 years ago on Monday, June 29, 1992, according to the United State Patent & Trademark Office
Word Mark Protosurf
Status Dead 601 — Abandoned - Express

Current Owner

Genentech, Inc. of South San Francisco, CA

View all trademarks for Genentech, Inc.
Other Trademarks for Genentech, Inc.
Serial Number 74002628
Status Date Monday, June 29, 1992
Filing Date Monday, June 29, 1992
Attorney Lois Kwasigroch

Correspondent

LOIS KWASIGROCH
LYON & LYON
611 WEST SIXTH STREET, 34TH FLOOR
LOS ANGELES, CA 90017

Case File Statements

Goods & Services Pharmaceutical Preparations, Namely, Lung Surfactant Primarily for the Treatment of Respiratory Distress
Pseudo Mark Proto-Surf

Classifications

International Class Codes
005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes 018
Status 8 — Abandoned
Status Date Wednesday, August 4, 1999
Primary Code 005

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